Results 21 to 30 of about 26,676 (235)

Hydroxycinnamic Acids in Wild Blueberry and Effects of Hydroxycinnamic Acids on Apoptosis Induction in Cancer Cell Culture [PDF]

open access: yesProceedings, 2018
: In this study, the fruits and leaves of wild blueberries grown naturally in our country will be evaluated by using different infusion and boiling methods.
Burak Durmaz   +5 more
doaj   +2 more sources

Comparative analysis of hydroxycinnamic acids of Artichoke cultivated in Ukraine and in France

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2017
Purpose – comparative analysis of hydroxycinnamic acids present in the inflorescences of Artichoke (Cynarae flos) cultivated in Ukraine and in France. Materials and methods.
A. I. Fedosov   +4 more
doaj   +3 more sources

Spectrophotometric Determination of Hydroxycinnamic Acids in Herbal Drugs. Part 2. Determination of Hydroxycinnamic Acids in the Presence of Polyphenolic Compounds (Review)

open access: yesРегуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. Polyphenolic compounds of various classes have pronounced absorption bands overlapping in almost the same ultraviolet region. This superposition of bands complicates the quantification of total hydroxycinnamic acids in herbal drugs by ...
E. V. Kompantseva   +2 more
doaj   +3 more sources

Spectrophotometric Determination of Hydroxycinnamic Acids in Herbal Drugs. Part 1. Direct Spectrophotometry (Review)

open access: yesРегуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. Current scientific research aims to discover new plant sources of hydroxycinnamic acids for the development of novel medicinal products. Most commonly, the quantitative determination of hydroxycinnamic acids in herbal drugs involves testing
E. V. Kompantseva   +2 more
doaj   +3 more sources

Production of Cinnamic and p-Hydroxycinnamic Acids in Engineered Microbes [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2015
The aromatic compounds cinnamic and p-hydroxycinnamic acids (pHCAs) are phenylpropanoids having applications as precursors for the synthesis of thermoplastics, flavoring, cosmetic, and health products. These two aromatic acids can be obtained by chemical synthesis or extraction from plant tissues. However, both manufacturing processes have shortcomings,
Vargas-Tah, Alejandra, Gosset, Guillermo
openaire   +4 more sources

Enzymatic Extraction of Hydroxycinnamic Acids from Coffee Pulp

open access: yesFood Technology and Biotechnology, 2011
Ferulic, caffeic, p-coumaric and chlorogenic acids are classified as hydroxycinnamic acids, presenting anticarcinogenic, anti-inflammatory and antioxidant properties.
Ernesto Favela-Torres   +6 more
doaj   +3 more sources

Soft Microwave Pretreatment to Extract P-Hydroxycinnamic Acids from Grass Stalks [PDF]

open access: yesMolecules, 2019
The aim of this article is to provide an analysis of microwave effects on ferulic and coumaric acids (FA and CA, respectively) extraction from grass biomass (corn stalks and miscanthus). Microwave pretreatment using various solvents was first compared to
Aurélie Bichot   +7 more
doaj   +2 more sources

Details of the antioxidant mechanism of hydroxycinnamic acids [PDF]

open access: yesCzech Journal of Food Sciences, 2015
Antioxidant activities and free radical-mediated DNA strand breakages of five hydroxycinnamic acids were examined. Kinetic analysis of a stable galvinoxy (GO*)-scavenging reaction of hydroxycinnamic acids demonstrated that the molecular structure and the
Ya-Jing SHANG   +2 more
doaj   +2 more sources

Eco-Friendly Solvents for Bioactives: Solubilization of Hydroxycinnamic Acids in Glycerol-Derived Ethers. [PDF]

open access: yesACS Sustain Chem Eng
Hydroxycinnamic acids, such as coumaric, ferulic, and caffeic acids, stand out for their pharmacological and cosmetic applications due to their bioactive properties.
Gracia-Barberán S   +6 more
europepmc   +3 more sources

Possibilities for Depleting the Content of Undesirable Volatile Phenolic Compounds in White Wine with the Use of Low-Intervention and Economically Efficient Grape Processing Technology

open access: yesApplied Sciences, 2021
The influence of the technological processes of grape processing on the content of hydroxycinnamic acids and volatile phenolic substances in wine was studied.
Štefan Ailer   +4 more
doaj   +1 more source

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